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Maxim > Solutions > Computers: Desktops, Workstations, and Servers

Digital Potentiometers

DATA SHEETS
Display Title / Parts Key Advantages
QV  PDF Evaluation Kit for the MAX5422, MAX5423, and MAX5424
MAX5422EVKIT
QV  PDF Evaluation Kit for the MAX5432 and MAX5433
MAX5432EVKIT
QV  PDF 32-Tap, Nonvolatile, I²C, Linear, Digital Potentiometers
MAX5432, MAX5433, MAX5434, MAX5435

32-Tap, Nonvolatile, I²C, Linear-Taper, Digital Potentiometers Perform the Function of a Mechanical Potentiometer, but Replace the Mechanics with a Simple 2-Wire Serial Interface
QV  PDF Dual, 256-Tap, Nonvolatile, SPI-Interface, Linear-Taper Digital Potentiometers
MAX5487, MAX5488, MAX5489
QV  PDF Dual, 256-Tap, Nonvolatile, I²C-Interface, Digital Potentiometers
MAX5477, MAX5478, MAX5479

Industry's Smallest, Dual, 256-Tap Digital Potentiometers Fit in 3mm x 3mm TQFN
QV  PDF 256-Tap, Nonvolatile, SPI-Interface, Digital Potentiometers
MAX5422, MAX5423, MAX5424
QV  PDF 100kohm Precision-Matched Resistor-Divider in SOT23
MAX5490

Ultra-Precision Voltage-Dividers in a SOT23 Keep Drift to 3ppm/°C
QV  PDF Triple 128-Position Nonvolatile Digital Potentiometer
DS3903

LOWEST COST NONVOLATILE TRIPLE
POTENTIOMETER IDEAL FOR AUTOMATING
POWER-SUPPLY CALIBRATION
Eliminates Manual Factory Calibration Costs
QV  PDF 3V Dallastat Electronic Digital Rheostat
DS1869
QV  PDF Dual Digital Potentiometer Chip
DS1868
QV  PDF Dual Digital Potentiometer with EEPROM
DS1867
QV  PDF Log Trimmer Potentiometer
DS1866
QV  PDF Dual Temperature-Controlled NV Variable Resistor & Memory
DS1848
QV  PDF Dual Temperature-Controlled NV Variable Resistor
DS1847
QV  PDF NV Tri-Potentiometer, Memory and MicroMonitor
DS1846
QV  PDF Dual NV Potentiometer and Memory
DS1845
QV  PDF Quad Digital Potentiometer
DS1844
QV  PDF Dallastat
DS1809
QV  PDF Addressable Dual Audio Taper Potentiometer
DS1807
QV  PDF Digital Sextet Potentiometer
DS1806
QV  PDF NV Trimmer Potentiometer
DS1804
QV  PDF Addressable Dual Digital Potentiometer
DS1803
QV  PDF Dual Audio Taper Potentiometer with Pushbutton Control
DS1802
QV  PDF Dual Audio Taper Potentiometer
DS1801
QV  PDF Dallastat Electronic Digital Rheostat
DS1669
QV  PDF ±5V Pseudo Log Audio Digital Potentiometer
DS1666
QV  PDF ±5V Dual Digital Potentiometer Chip
DS1267
QV  PDF Dual, 256-Tap, Low-Drift, Digital Potentiometers in 14-Pin TSSOP
MAX5413, MAX5414, MAX5415
QV  PDF Dual, 256-Tap, Low-Drift, Digital Potentiometers in 10-µMAX
MAX5403, MAX5404, MAX5405

Industry's Smallest Dual Digital Potentiometer



Key Specifications:   Digital Potentiometers
Part Number Taper POTs Per Pkg. Control Interface Wiper Memory Number of Steps End-to-End Resistance (kΩ) Res. Tol. (%) Temp. Coeff. (typ)(ppm/°C) Wiper Resistance (typ) (Ω) Max. Idle State Supply Current @5V (µA) Features
MAX5477  Linear 2 2-Wire Serial Non-Volatile 256 10 25 35 325 1
•EEPROM Wiper Memory
MAX5478  Linear 2 2-Wire Serial Non-Volatile 256 50 25 35 325 1
•EEPROM Wiper Memory
MAX5479  Linear 2 2-Wire Serial Non-Volatile 256 100 25 35 325 1
•EEPROM Wiper Memory
MAX5487  Linear 2 3-Wire Serial SPI Non-Volatile 256 10 25 35 325 1
•EEPROM Wiper Memory
MAX5488  Linear 2 3-Wire Serial SPI Non-Volatile 256 50 25 35 325 1
•EEPROM Wiper Memory
MAX5489  Linear 2 3-Wire Serial SPI Non-Volatile 256 100 25 35 325 1
•EEPROM Wiper Memory
MAX5432  Linear 1 2-Wire Serial Non-Volatile 32 50 25 35 610 2
•EEPROM Wiper Memory
MAX5433  Linear 1 2-Wire Serial Non-Volatile 32 100 25 35 610 2
•EEPROM Wiper Memory
MAX5434  Linear 1 2-Wire Serial Non-Volatile 32 50 25 35 610 2
•EEPROM Wiper Memory
MAX5435  Linear 1 2-Wire Serial Non-Volatile 32 100 25 35 610 2
•EEPROM Wiper Memory
MAX5490   -   -   -   -   -  100 0.025 35  -   -   - 
DS3903  Linear 3 2-Wire Addressable Non-Volatile 128 10+10+90 20 300 250 250
•EEPROM Wiper Memory
DS1267  Linear 2 3-Wire Serial Volatile 256 10
100
50 		20 750 400 22  - 
DS1666  Log 1 Up/Down Volatile 128 10
100
50 		20 750 350  -   - 
DS1669  Linear 1 Contact-Closure Non-Volatile 64 10
100
50 		20 750 400 65
•EEPROM Wiper Memory
DS1801  Log 2 3-Wire Serial Volatile 64 45 20 750 400 50
•Mute
•User-Configurable Attenuation Options
DS1802  Log 2 3-Wire Serial and Push-Button (Up/Down) Volatile 64 45 20 750 400 80
•Mute
•Ultra Low Power Consumption
•User-Configurable Attenuation Options
DS1803  Linear 2 2-Wire Addressable Volatile 256 10
100
50 		20 750 400 40  - 
DS1804  Linear 1 Up/Down Non-Volatile 100 10
100
50 		20 750 400 40
•EEPROM Wiper Memory
DS1806  Linear 6 3-Wire Serial Volatile 64 10
100
50 		20 750 400 40  - 
DS1807  Log 2 2-Wire Addressable Volatile 64 45 20 750 400 40
•Mute
•Ultra Low Power Consumption
•Zero-Crossing Detector
DS1809  Linear 1 Contact-Closure Non-Volatile 64 10
100
50 		20 750 400 25
•EEPROM Wiper Memory
DS1844  Linear 4 2-Wire or 5-Wire Serial Volatile 64 10
100
50 		20 750 400 40  - 
DS1845  Linear 2 2-Wire Addressable Non-Volatile 100+256 10+10
10+100
10+50 		20 750 250 40
•256-Byte User EEPROM
•EEPROM Wiper Memory
DS1846  Linear 3 2-Wire Addressable Non-Volatile 100+256 10+100 20 750 300 200
•256-Byte User EEPROM
•EEPROM Wiper Memory
DS1847  Linear 2 2-Wire Addressable Non-Volatile 256 10+50 20 850  -  1000
•128-Byte User EEPROM
•EEPROM Wiper Memory
•Resistance-Temp. Lookup Table
DS1848  Linear 2 2-Wire Addressable Non-Volatile 256 10+50 20 850  -  1000
•128-Byte User EEPROM
•EEPROM Wiper Memory
•Resistance-Temp. Lookup Table
DS1866  Log 1 3-Input Parallel Volatile 8 10 20 750 400 50  - 
DS1867  Linear 2 3-Wire Serial Non-Volatile 256 10
100
50 		20 750 400 250
•EEPROM Wiper Memory
DS1868  Linear 2 3-Wire Serial Volatile 256 10
100
50 		20 750 400 1  - 
DS1869  Linear 1 Contact-Closure Non-Volatile 64 10
100
50 		20 750 400 10
•EEPROM Wiper Memory
MAX5413  Linear 2 3-Wire Serial SPI Volatile 256 10 25 35 275 5  - 
MAX5414  Linear 2 3-Wire Serial SPI Volatile 256 50 25 35 275 5  - 
MAX5415  Linear 2 3-Wire Serial SPI Volatile 256 100 25 35 275 5  - 
MAX5403  Linear 2 3-Wire Serial SPI Volatile 256 10 25 35 275 5  - 
MAX5404  Linear 2 3-Wire Serial SPI Volatile 256 50 25 35 275 5  - 
MAX5405  Linear 2 3-Wire Serial SPI Volatile 256 100 25 35 275 5  - 
MAX5422  Linear 1 3-Wire Serial SPI Non-Volatile 256 50 25 50 325 1
•EEPROM Wiper Memory
MAX5423  Linear 1 3-Wire Serial SPI Non-Volatile 256 100 25 50 325 1
•EEPROM Wiper Memory
MAX5424  Linear 1 3-Wire Serial SPI Non-Volatile 256 200 25 50 325 1
•EEPROM Wiper Memory
See All Digital Potentiometers (121)


         


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